12-17-2017, 01:42 PM
OK, found both the LM-317T and an adjustable power resistor like the one you pictured. Now just to wait on the mail. 
Mike brings up a good point about heat. Is there anything that could be used with the 317 to dissipate the heat, Terry?

Mike brings up a good point about heat. Is there anything that could be used with the 317 to dissipate the heat, Terry?
Greg V.
West Bend, WI
Member WARCI.org